Has N556DH been in an accident?

No NTSB accident records are on file for N556DH.

What kind of aircraft is N556DH?

N556DH is a Hylio Inc HYL-300 (rotorcraft), serial number 17906130205.

N556DH is registered to Hylio Inc of Richmond, TX. Registration status: active.

Active registration

Checked against FAA & NTSB records · as of Oct 29, 2026

N556DH has no NTSB accident records on file. Registration data compiled from public FAA records as of Oct 29, 2026.

No NTSB accident records on file.

Ownership and registration events for this airframe (the Hylio Inc HYL-300).

Has N556DH been in an accident?: No NTSB accident records are on file for N556DH.
What kind of aircraft is N556DH?: N556DH is a Hylio Inc HYL-300 (rotorcraft), serial number 17906130205.
Who is N556DH registered to?: N556DH is registered to Hylio Inc of Richmond, TX. Registration status: active.

The full N556DH report

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Full NTSB investigation narratives — the complete text, not just the cause line
Pre-buy question list generated from this aircraft’s actual records
Complete registration & deregistration timeline, print-ready

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